It's about damn time for some more iPhone 5 speculation! The latest? An iPhone case model that shows the next iPhone having an edge-to-edge screen, a wider home screen button (for possible gestures!) and an iPad 2-esque curved back.

9to5Mac says these case designs are being shopped around to Asian case manufacturers for production and that it's "indicative of the next generation iPhone's design". Obviously, a purported case isn't the best thing to go on but these descriptions aren't far off from the weird looking iPhone 5 mockups we've seen already. Guess we'll find out in a few months time. [9to5Mac, MobileFun]